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Science teacher writting at blackboard. Education and physics.
Indian young teacher man looking at camera sitting teaching online video conference live stream. Asian teacher teaching class webinar online for students learning.
Professional Male Teacher Gives Presentation, Uses Whiteboard with Technical Information and Charts to Illustrate Solution Options During Video Call. E-Learning and Remote Education Concept.
Chemical formula on blackboard in classroom or laboratory.
Close up of maths equations on a school whiteboard
Professor writing on the blackboard.
Portrait Of Teacher Writing On Blackboard In Classroom
Math formula on blackboard
Professor teaching on blackboard
A grumpy older female teacher in front of the classroom
Portrait a male teacher at a university sitting in a comfortable leather chair at the department.
Man looking at camera in front of a whiteboard in a classroom. There are some generic synchroneous electrical machine equations written on the board.
Frustrated senior teacher standing in front of a chalk board.
Science teacher writting at blackboard. Education and physics.
Mature teacher sitting at table in class and using laptop for video call with his students
Young mathematician looks at formula on blackboard to solve scientific problem in classroom
Professor Standing By Blackboard In Classroom
Indoor image of an exhausted male teacher or professor feeling sleepy in the classroom. He is standing against blackboard where his thought bubble is drawn depicting his sleepiness condition. The bespectacled man is in formal shirt, sweater and coat. One person, waist up, horizontal composition with copy space.
Man standing at chalkboard explaining Pythagorean theorem while pointing at triangle drawn on board, with colorful magnets and wall clock in background
A grumpy older female teacher in front of the classroom
The Gibbs Building And The River Cam, King’s College, Central Cambridge, Cambridge, Cambridgeshire, England, United Kingdom, Great Britain, Europe. March 18, 2024. The photo captures the picturesque Back Lawn gardens and the stately Gibbs' Building facade at King's College, University of Cambridge, in Cambridge, Cambridgeshire, Eastern England, United Kingdom, UK, Great Britain, Europe. The photo showcases the lush Back Lawn gardens and the Neoclassical Gibbs' Building facade (built 1724-1730) at King's College, University of Cambridge, in Cambridge, Cambridgeshire, Eastern England, United Kingdom (UK), Great Britain, Europe.
Professor writing on the blackboard.
Portrait of teacher looking at camera and explaining topic in the classroom against blackboard
University professor with stick, cross processed
An adult teacher at the blackboard explains a task in higher mathematics. Selective focus
Teacher. He is standing front of the white board and there is complex electrical formula on the board.
Portrait Of Smiling Man Against Blackboard
A grumpy older female teacher in front of the classroom
Annoyed elderly man holds a marker, expressing irritation over an overlooked obvious point, standing against a plain grey blackboard
Free Images: "bestof:Szemeredi3.JPG en Professor Endre Szemerédi at the British Mathematical Colloquium 2014 in London Queen Mary University 2014-04-09 12 36 39 own Bert Seghers 51"
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